Inverter IGBT All-Digital AC/DC Square-Wave TIG Welding Machine with MMA Function (TIG-500A)
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1. Utilizes inverter technology with IGBT dual modules for energy efficiency.
2. Transformers and reactors are wound with copper wire for better performance.
3. The actual input current meets the specified values for accurate operation.
4. Compact design, lightweight, high reliability, and excellent welding results.
5. OEM options available for all products.
6. Warranty: One year for the entire unit and PC board. We also provide spares worth 4% of the total value for maintenance purposes.
Features:
1. Automatic protection against overcurrent, overheating, over/under voltage.
2. Supports AC/DC square-wave TIG welding, DC TIG welding, and MMA welding.
3. Small size, light weight, high efficiency, energy-saving, and strong voltage adaptability.
4. In TIG welding, adjustable up/down slope of welding current, with pre-gas and delay gas functions.
5. HF automatic arc strike, and automatic extinguishing after successful arc ignition.
6. Compatible with most electrodes below 5.0mm diameter for MMA welding.
7. Suitable for welding stainless steel parts, pressure vessels, and pipelines using DC TIG.
8. Ideal for non-ferrous metals like aluminum and aluminum alloys with AC square-wave welding.
9. Dual inverter technology with pure square-wave output, concentrated heat, strong reverse clearance capability; adjustable cleaning frequency and ratio for improved deoxidation in aluminum welding. Preset mixing ratio and frequency to protect the tungsten electrode and extend its life.
10. Can be equipped with a remote control box for convenient operation.
11. Built-in welding expert system that saves 30 sets of user-defined parameters.
12. All-digital LCD menu for easy access to all functions and settings.
Technical Parameters:
Contents
WSE-500
Power
3-phase 380V/415V 50Hz
Rated input capacity
17.8KVA
Rated input current
27.1A
Rated welding current
500A
Welding current
500A 60%DE
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400A 100%DE
Adjustment range of current
20-500A
Efficiency
83%
No-load voltage
TIG
40-50V
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MMA
70-80V
Up/down-slope time of welding current
0-10S
Time for pre-gas sending
1S
Time for delay gas sending
5S
Cleaning ratio
0%-4%
Sichuan Morrow Welding Development Co., Ltd. (MORROW WELDING) is a high-tech enterprise specializing in research, development, production, and sales of IGBT series inverter welding equipment.
We have established the Morrow Inverter Power Research Institute, dedicated to the research, development, and improvement of inverter welding machines.
Our team can customize products according to the specific needs of different customers.
All our products comply with ISO9001:2000 quality standards and carry the "CCC" certification.
With a business philosophy centered on "Quality First, Performance First, and Service First," we strive to deliver top-quality welding solutions for both domestic and international clients.